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31
6) VGA/HDMI Inputs
HDMI4_5V
R282
NC/4K7 1/10W 5%
88G 35315F FX
VGA Input
Run As 100 Ohm Differential Pairs
I/O1
1
GND
2
I/O2
3
I/O3
4
VDD
5
I/O4
6
U206
AZC199-04S
Rear HMDI2
R284
10K 1/10W 5%
R538
4K7 1/10W 5%
88G 340 21 VD
HDMI4_5V
UART0_TX
UART0_RX
HDMI_HPD4_A
1
2
ZD502
VPORT0603100KV05
R256
100R 1/10W 5%
R264
100R 1/10W 5%
VGA_SDA
Q503
2N7002K
RGB_HSYNC
RGB_VSYNC
VGA_SCL
HDMI3_CEC
C253
NC/330pF
C254
NC/47pF
RGB_VSYNC
2
4
5
3
SN74LVC1G17DBVR
U207
R285
22R 1/10W 5%
R261
75R 1/10W 1%
R262
75R 1/10W 1%
R263
75R 1/10W 1%
VGA_HSYNC 4
VGA_VSYNC 4
3
1
2
ZD503
BAT54C
R532
390R 1/10W 1%
R527
7K5 1/10W 5%
R526
7K5 1/10W 5%
C258
0.1uF/16V
R252
10K 1/10W 5%
R251
10K 1/10W 5%
I/O1
1
GND
2
I/O2
3
I/O3
4
VDD
5
I/O4
6
U205
AZC199-04S
R540
10K 1/10W 5%
HDMI_3V3
C252
0.1uF/16V
VGA_HSYNC_DET 8
VGA_VSYNC_DET 8
VGA_HSYNC_DET
RGB_VSYNC
R253
220R 1/10W 5%
VCC5D
R265
2K2 1/10W 5%
R266
2K2 1/10W 5%
R269
33R 1/10W 5%
VGA5V
VGA5V +5VSB
D3V3
Q502
2N7002K
A0
1
A1
2
A2
3
VSS
4
SDA
5
SCL
6
WP
7
VCC
8
U208
AT24C02BN-SH-T
HDMI3_CEC
5
HDMI_HPD4
R260
1K 1/10W 5%
Q201
NC/MMBT3904
R275
33R 1/10W 5%
C263
NC/0.1uF/16V
R286
NC/220R 1/10W 5%
VGA_EDID_WP
+5VSB
EDID_WP
1
2
FB221
30 OHM
1
2
FB222
30 OHM
1
2
FB223
30 OHM
HDMI_CEC
5
HDMI4_CLKN
HDMI_CEC
DDC4_SDA
HDMI4_D2N
HDMI4_D1P
7
TMDSD0-
9
4
TMDSD1-
6
1
TMDSD2-
3
SCL
15
DSHLD1
5
VCC5
18
CSHLD0
11
HPD
19
NC
14
DSHLD0
2
CEC
13
SDA
16
DDC_GND
17
DSHLD2
8
TMDSC+
10
TMDSC-
12
SHLD_GND1
20
SHLD_GND2
21
SHLD1
22
SHLD2
23
SHLD3
24
SHLD4
25
SHLD5
26
CN504
HDMI
R283
NC
HDMI_HPD4_A
HDMI4_D0P
HDMI4_CLKP
HDMI4_D0N
DDC4_SCL
HDMI4_D1N
C520
0.1uF/16V
HDMI4_D2P
VGA_EDID_WP 4
VGA_G
R258
1K 1/10W 5%
UART0_RX
7
R270
1K 1/10W 5%
3V3_STB
HDMI4_D1N
R528
7K5 1/10W 5%
VGA_VSYNC_DET
5V_SUPPLY
1
LV_SUPPLY
2
GND
3
4
TMDS_GND
5
TMDS_D2-
6
7
TMDS_GND
8
TMDS_D1-
9
10
TMDS_GND
11
TMDS_D0-
12
13
TMDS_GND
14
TMDS_CK-
15
CE_REMOTE_IN
16
DDC_CLK_IN
17
DDC_DAT_IN
18
HOTPLUG_DET_IN
19
HOTPLUG_DET_OUT
20
DDC_DAT_OUT
21
DDC_CLK_OUT
22
CE_REMOTE_OUT
23
35
TMDS_GND
34
TMDS_D2-
33
32
TMDS_GND
31
TMDS_D1-
30
29
TMDS_GND
28
TMDS_D0-
27
26
TMDS_GND
25
TMDS_CK-
24
GND
36
ESD_BYP
37
NC
38
U511
TPD12S520DBTR
R525
1K 1/10W 5%
HDMI4_D1N
C519
0.1uF/16V
HDMI4_CLKP
HDMI4_SCL
HDMI4_CLKP
HDMI_HPD4
HDMI4_D2N
HDMI4_D2N
HDMI4_HPD
HDMI4_CLKN
HDMI4_D0N
DDC4_SDA
C518
0.1uF/16V
DDC4_SCL
HDMI4_D2P
HDMI4_D2P
HDMI4_D1P
HDMI4_CLKN
HDMI4_D1P
+5VSB
HDMI4_SDA
HDMI4_D0N
3V3_STB
HDMI4_D0P
R533
10K 1/10W 5%
+5VSB
C517
0.1uF/16V
HDMI4_D0P
R529
7K5 1/10W 5%
HDMI4_CLKP
HDMI4_D2P
HDMI4_5V
HDMI4_HPD
HDMI4_D0P
HDMI0_D2P
B8
HDMI0_D2N
A8
HDMI0_D1P
C8
HDMI0_D1N
C9
HDMI0_D0P
A9
HDMI0_D0N
B9
HDMI0_CLKP
B10
HDMI0_CLKN
A10
HDMI0_SCL
B11
HDMI0_SDA
A11
HDMI0_HPD
D9
HDMI0_5VSENSE
D7
HDMI_ATEST
D3
HDMI_REXT
C3
HDMI0_CEC
D8
HDMI0 I/F
GPIO_P17
GPIO_P15
GPIO_P16
U401G
ZR39775HGCF-BD
R531
10K 1/10W 5%
HDMI4_SDA
HDMI4_CLKN
HDMI4_D2N
R530
4K7 1/10W 5%
HDMI4_D1P
HDMI4_D1N
HDMI4_SCL
HDMI4_D0N
3V3_STB
C260
0.1uF/16V
2
4
5
3
SN74LVC1G17DBVR
U210
RGB_HSYNC
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
17
16
18
19
CN206
DB15
R537
1K 1/10W 5%
C256
0.22uF
D3V3
2
4
5
3
SN74LVC1G17DBVR
U209
C255
0.1uF/16V
VGA_R
VGA_HSYNC
C259
NC/22pF
VGA_VSYNC
C257
NC/22pF
VGA_SDA
VGA_B
VGA_SCL
R539
NC/4K7 1/10W 5%
VCC5D
R272
4K7 1/10W 5%
R287
NC/10K 1/10W 5%
3V3_STB
+5VSB
R271
4K7 1/10W 5%
VGA_G
4
VGA_R
4
VGA_B
4
C261
0.1uF/16V
2
4
5
3
SN74LVC1G17DBVR
U211
3V3_STB
EDID_WP
D3V3
3
1
2
ZD204
BAT54C
1
2
ZD203
VPORT0603100KV05
RGB_HSYNC
UART0_TX
7
R274
NC/100R 1/10W 5%
R273
NC/10K 1/10W 5%
R254
220R 1/10W 5%
1
2
FB507
120OHM
Содержание HL32P2
Страница 6: ...6 2 Operating Instructions Please refer to user manual which is attached in this service manual ...
Страница 9: ...9 4 Mechanical Instructions Step1 Remove the STAND HINGE and BASE Step2 Remove the REAR COVER ...
Страница 10: ...10 Step3 Remove the POWER CORD Step4 Remove the MAIN BOARD POWER BOARD INVERTER BOARD and SPEAKERS ...
Страница 11: ...11 Step5 Remove the BKT and separate the BEZEL and PANEL Step6 Remove the IR BOARD KEY BOARD and LED BOARD ...
Страница 17: ...17 6 PCB Layout 6 1 Main Board 715G3269M01001005K ...
Страница 18: ...18 ...
Страница 19: ...19 6 2 Power Board 715G3811P01H20003H ...
Страница 20: ...20 ...
Страница 21: ...21 ...
Страница 22: ...22 715G3652P02000003S ...
Страница 23: ...23 6 3 LED Board 715G4252T01000004S 6 4 Key Board 715G4234K01000004S ...
Страница 24: ...24 6 5 IR Board 715G4247R01000004S ...